17 × 31 × 1277

Prime Factor Structure

Factorization String 17 × 31 × 1277

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 736,128

Proper Divisor Sum 63,149

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #672977 ← → #672983

1 17 31 527 1,277 21,709 39,587 672,979

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

672,979 2,018,938 1,009,469 3,028,408 1,514,204 757,102 378,551 1,135,654 567,827 1,703,482 851,741 2,555,224 1,277,612 638,806 319,403 958,210 479,105 1,437,316 718,658 359,329 1,077,988 538,994 269,497 808,492 404,246 202,123 606,370 303,185 909,556 454,778 227,389 682,168 341,084 170,542 85,271 255,814 127,907 383,722 191,861 575,584 287,792 143,896 71,948 35,974 17,987 53,962 26,981 80,944 40,472 20,236 10,118 5,059 15,178 7,589 22,768 11,384 5,692 2,846 1,423 4,270

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.